The Anti-Secessionist Movement (ASM) is a coalition of political parties and political activist organizations within the former United States. Some across the Americas have regarded the ASM as the single largest NGO in the former United States in terms of membership. It is based around the notion that the dissolution of the United States from 2007 to present is illegal, and thus completely invalid. The Anti-Secessionist Movement thus claims the United States in its complete 50-state form still exists and that all "imposter governments" are merely rebels, traitors or secessionists who "will never succeed in destroying the Union."